代码:
`timescale 1 ns/ 1 psmodule LAMP_vlg_tst(); // constants // general purpose registers reg eachvec; // test vector input registers reg clk; reg rst_n; // wires wire led; // assign statements (if any) LAMP i1 ( // port map - connection between master ports and signals/registers .clk(clk), .led(led), .rst_n(rst_n) ); module M; initial $display("Displaying in %m"); endmodule module top; M m1(); M m2(); M m3(); endmodule initial $dumpfile("myfile.dmp"); initial $dumpvars; initial $dumpvars(1,top); //? initial $dumpvars(2,top.m1); initial $dumpvars(0,top.m1); initial begin $dumpon; #100000 $dumpoff; end initial $dumpall; endmodule
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其实就是两句话有问题
$dumpvars(1,top);
还有一句
$dumpall;
请个高手赐教,谢谢!